<template>

  <div class="cart">
    <nav-bar class="cart-nav">
      <div slot="center">购物车({{cartLength}})</div>

    </nav-bar>

    <cart-list/>

    <cart-button-bar/>
  </div>


</template>

<script>
  import NavBar from '../../components/common/navbar/NavBar';
  import CartList from './chidComps/CartList';
  import CartButtonBar from './chidComps/CartButtonBar';

  import {mapGetters} from 'vuex'

  export default {
    name: 'Cart',
    components: {CartButtonBar, CartList, NavBar},
    computed:{
      ...mapGetters(['cartLength'])
    }
  };
</script>

<style scoped>

  .cart {
    height: 100vh;
  }

  .cart-nav {
    background-color: var(--color-tint);
    color: #fff;
    font-weight: 600;
  }

</style>
